Electrical center and connector assembly system

An electrical junction box comprising:

• a connector retainer assembly;
• and
• a connector housing assembly including a first pivotal lever arm and a second pivotal lever arm, wherein the first lever arm and the second lever arm are arranged in a crossing configuration;
• the connector retainer assembly and the connector housing assembly being configured so that when the first lever arm and the second lever arm are moved in respective single directions relative to the connector housing assembly, the connector retainer assembly moves from a pre-staged position relative to the connector retainer assembly to an assembled position.

An electrical junction box comprising:

• a connector retainer assembly;
• a connector housing assembly;
• a first lever arm pivotally connected to the connector housing assembly;
• a second lever arm pivotally connected to the connector housing assembly, wherein the first lever arm and the second lever arm are arranged in a crossing configuration;
• a plurality of electrical terminals mounted on the connector retainer assembly;
• and
• a circuit board assembly connected to the connector housing assembly;
• the connector retainer assembly and the connector housing assembly configured so that when the first lever arm and the second lever arm are moved in respective single directions relative to the connector housing assembly, the connector housing assembly moves from a pre-staged position relative to the connector retainer assembly to an assembled position;
• wherein when the connector housing assembly is in the pre-staged position relative to the connector retainer assembly, the electrical terminals are not mated with the circuit board assembly;
• and
• wherein when the connector housing assembly is in the assembled position relative to the connector retainer assembly the electrical terminals are mated with the circuit board assembly.